How to format JSON for API debugging

Formatted JSON makes API debugging faster because nested fields, arrays, and unexpected values become easier to scan.

Paste a payload into the JSON Formatter to make it readable. If parsing fails, use the JSON Validator to identify syntax problems before checking business logic.

What formatting can and cannot do

Formatting improves readability, but it does not prove that the payload matches a schema. A payload can be valid JSON and still be invalid for a specific API.

Type generation

For a quick frontend starting point, use JSON to TypeScript. Review the generated type manually before production use.